/*
 * @Author: lcs
 * @Date: 2021-06-07 10:14:16
 * @LastEditTime: 2021-06-07 10:33:20
 * @LastEditors: lcs
 * @FilePath: \vue2-ts-base\src\index.ts
 * @Description: 
 */

const msg = 'typescript'

function sayHello(msg:string){
  return '哈哈哈哈哈哈 '+msg
}

document.body.textContent = sayHello(msg)